One-Pot Italian Sausage Pasta

Featured in: One-Dish Kitchen Cooking

This one-pot dish combines spicy Italian sausage with diced tomatoes, garlic, and Italian herbs simmered together with short pasta in chicken broth. A splash of heavy cream and Parmesan cheese enrich the sauce, creating a creamy and vibrant flavor. Optional spinach adds a fresh touch, while red pepper flakes bring subtle heat. Ready in just over half an hour, it's a simple, comforting meal perfect for weeknights.

Updated on Tue, 23 Dec 2025 13:04:00 GMT
Steaming one-pot Italian sausage tomato pasta, garnished with Parmesan cheese, ready to serve this comforting meal. Pin It
Steaming one-pot Italian sausage tomato pasta, garnished with Parmesan cheese, ready to serve this comforting meal. | pantryvector.com

There's something about a weeknight when everything feels rushed that makes a one-pot pasta come together like magic. I discovered this particular version on a Tuesday when I was too tired to manage multiple pans, and the sausage hit the hot oil with such a promising sizzle that I knew I was onto something good. The kitchen filled with that unmistakable aroma of browned meat and garlic, and suddenly the chaos of the day seemed to fade. What started as a shortcut became the dish I now crave when I want something deeply satisfying without the fuss.

I made this for friends on a cold November evening, and watching everyone slow down mid-conversation to savor another bite told me everything I needed to know. The creamy tomato sauce clung to every piece of pasta, and the sausage released its spice just enough to keep things interesting without overpowering. By the time dessert rolled around, three people had already asked for the recipe.

Ingredients

  • Italian sausage, 400 g: The backbone of this dish—choose mild if you're sensitive to heat, spicy if you want that welcome kick; removing the casings lets it break down into flavorful bits throughout the sauce.
  • Yellow onion, 1 medium: Finely chopped so it softens quickly and becomes almost sweet as it mingles with the tomatoes.
  • Garlic, 3 cloves: Mince it fresh just before adding, otherwise it can turn bitter and overpower the delicate balance.
  • Canned diced tomatoes, 400 g: The acidity here cuts through the richness of the cream beautifully, so don't skip the juices they're packed in.
  • Short pasta, 300 g: Penne, rigatoni, or fusilli all work equally well; the shape helps trap the creamy sauce in every bite.
  • Low-sodium chicken broth, 750 ml: This becomes your cooking liquid, infusing the pasta with flavor as it simmers.
  • Heavy cream, 60 ml: The finishing touch that transforms the dish from simple to luxurious, added at the very end.
  • Parmesan cheese, 60 g: Freshly grated if possible, since pre-shredded varieties have anti-caking agents that can make the sauce grainy.
  • Olive oil, 2 tbsp: Enough to get everything sizzling without making the dish feel heavy.
  • Dried Italian herbs, 1 tsp: A time-saver that brings everything into harmony.
  • Red pepper flakes, 1/2 tsp: Optional but highly recommended if you enjoy a gentle warmth building as you eat.
  • Baby spinach, 100 g: Wilts in just minutes and adds a nutritional lift without changing the fundamental character of the dish.

Instructions

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Get your pan ready:
Heat olive oil in a large, deep skillet or Dutch oven over medium-high heat until it shimmers and is almost smoking; this is your signal that it's hot enough for the sausage to brown properly.
Brown the sausage:
Add the sausage with the casings removed, breaking it up with a wooden spoon as it cooks; let it sit for a minute or two before stirring so it develops a golden crust, about 5 minutes total. Listen for that satisfying sizzle that tells you everything's working right.
Build the flavor base:
Stir in the chopped onion and let it soften for 3–4 minutes until it turns translucent and slightly golden at the edges. Add the minced garlic and cook for just 1 minute—any longer and it risks burning.
Add the tomatoes and spices:
Pour in the canned tomatoes with all their juice, then sprinkle in the Italian herbs and red pepper flakes if you're using them; stir everything together so the flavors can begin getting to know each other.
Combine pasta and broth:
Add the uncooked pasta directly to the pan along with the chicken broth, stirring well to make sure nothing sticks to the bottom. Bring everything to a rolling boil—you'll see the liquid start bubbling vigorously around the edges.
Simmer until pasta is tender:
Reduce the heat to a gentle simmer, cover the pan, and let it cook for 12–15 minutes, stirring occasionally to prevent sticking and ensure even cooking. The pasta should be al dente and most of the liquid absorbed by the time you're done.
Finish with cream and cheese:
Stir in the heavy cream and grated Parmesan cheese, which will melt into the hot sauce and create something irresistibly creamy. If you're adding spinach, toss it in now and let it wilt for 2–3 minutes.
Taste and adjust:
Season with salt and pepper to your preference, keeping in mind that the Parmesan already carries some saltiness.
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There was a moment last spring when my daughter asked if we could make 'the sausage pasta' again, and something about her matter-of-fact request made me realize this dish had quietly become a family staple. It's the kind of meal that doesn't demand fussing or special occasions—it just shows up when you need it most.

Variations and Swaps

This recipe is genuinely forgiving and welcomes experimentation without falling apart. I've made it with turkey sausage when I wanted something lighter, and it was equally satisfying—just watch the cooking time since turkey can be drier. Adding sliced mushrooms or bell peppers alongside the onion brings earthiness and sweetness that complement the tomato base beautifully, and neither requires much extra time.

Pairing Ideas

Wine-wise, a light Italian red like Chianti or Barbera plays nicely with the sausage and cream without overwhelming the dish. If you're not opening a bottle, fresh bread for soaking up the sauce is essential—a crusty baguette or even a simple garlic bread transforms the meal into something more complete. A simple green salad with lemon dressing afterward cuts through the richness and feels exactly right.

Kitchen Wisdom

One-pot pasta dishes thrive on the starch released from the pasta as it cooks; this starch mingles with the sauce and creates natural creaminess even before you add the heavy cream. Don't drain off the liquid thinking you've made a mistake—that cloudy liquid is exactly what you want, and it's the secret to why everything tastes so cohesive by the end. One last thing: this dish tastes even better the next day when all the flavors have had time to settle and deepen, making it perfect for meal prep.

  • Freshly grated Parmesan melts more evenly into warm sauce than the pre-shredded variety, which can turn grainy.
  • If the sauce seems too thin when the pasta is done, simply uncover and simmer for another minute or two to reduce it slightly.
  • Leftovers can be gently reheated on the stovetop with a splash of broth or cream to restore the silky consistency.
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A close-up of the finished one-pot Italian sausage tomato pasta, showcasing the creamy sauce and pasta. Pin It
A close-up of the finished one-pot Italian sausage tomato pasta, showcasing the creamy sauce and pasta. | pantryvector.com

This one-pot dinner has become my go-to solution for nights when I want something comforting but don't have the energy for complicated cooking. It's proof that sometimes the simplest approach yields the most satisfying results.

Recipe Questions & Answers

Can I make this dish gluten-free?

Yes, by substituting the traditional pasta with gluten-free varieties, this dish can accommodate gluten-free diets without sacrificing flavor.

What type of sausage works best?

Mild or spicy Italian sausage both work well; removing casings ensures even cooking and better integration with the sauce.

Is it possible to add more vegetables?

Absolutely, adding sliced mushrooms or bell peppers alongside the onions enhances the dish's texture and nutrition.

How do I achieve a creamy sauce?

Stirring in heavy cream and grated Parmesan at the end creates a smooth, rich sauce that coats the pasta beautifully.

Can this be prepared ahead of time?

While best enjoyed fresh, you can prepare the dish in advance and reheat gently, adding a splash of broth to maintain sauce consistency.

One-Pot Italian Sausage Pasta

Flavorful Italian sausage pasta simmered with tomatoes, herbs, and a touch of cream for a comforting dish.

Prep Time
10 min
Time to Cook
25 min
Overall Duration
35 min
Created by Miles Jenkins


Skill Level Easy

Cuisine Italian

Total Output 4 Portions

Diet Preferences None specified

Ingredient List

Meats

01 14 oz Italian sausage (mild or spicy), casings removed

Vegetables & Aromatics

01 1 medium yellow onion, finely chopped
02 3 cloves garlic, minced
03 14 oz canned diced tomatoes with juices
04 3.5 oz baby spinach (optional)

Pasta & Liquids

01 10 oz short pasta (penne, rigatoni, or fusilli)
02 3 cups low-sodium chicken broth

Dairy

01 ¼ cup heavy cream
02 ½ cup grated Parmesan cheese, plus extra for serving

Spices & Seasonings

01 2 tbsp olive oil
02 1 tsp dried Italian herbs
03 ½ tsp crushed red pepper flakes (optional)
04 Salt and freshly ground black pepper, to taste

Directions

Instruction 01

Heat Oil: Warm olive oil in a large deep skillet or Dutch oven over medium-high heat.

Instruction 02

Brown Sausage: Add sausage, breaking it apart with a spoon, and cook until browned, about 5 minutes.

Instruction 03

Sauté Aromatics: Stir in chopped onion and cook 3 to 4 minutes until softened. Add minced garlic and cook 1 minute until fragrant.

Instruction 04

Combine Tomatoes and Herbs: Pour in diced tomatoes with their juices, dried Italian herbs, and optional red pepper flakes; stir well.

Instruction 05

Add Pasta and Broth: Incorporate uncooked pasta and chicken broth, stirring thoroughly, then bring to a boil.

Instruction 06

Simmer Pasta: Reduce heat to a simmer, cover, and cook 12 to 15 minutes, stirring occasionally, until pasta is al dente and most liquid is absorbed.

Instruction 07

Finish with Dairy and Spinach: Stir in heavy cream and Parmesan cheese. Add spinach and cook 2 to 3 minutes until wilted.

Instruction 08

Season and Serve: Adjust seasoning with salt and black pepper. Serve hot, garnished with extra Parmesan and fresh basil if desired.

Needed Equipment

  • Large deep skillet or Dutch oven
  • Wooden spoon or spatula
  • Chef's knife
  • Cutting board
  • Measuring cups and spoons

Allergy Details

Review all parts for allergens and always check with a healthcare provider when unsure.
  • Contains wheat (pasta), milk (cream, Parmesan), and possibly egg (if using fresh pasta). Sausages may contain soy or gluten—verify labels to avoid allergens.

Nutrition Details (per serving)

These details are for information only and should not replace professional health guidance.
  • Calories: 610
  • Fats: 29 g
  • Carbohydrates: 55 g
  • Proteins: 31 g